================================ Re-invoice expenses to customers ================================ It often happens that your employees have to spend their personal money while working on a project for your client. Let's take the example of an consultant paying an hotel to work on the site of your client. As a company, you would like to be able to invoice that expense to your client. Expenses configuration ====================== To track & invoice expenses, you will need the expenses app. Go to :menuselection:`Apps --> Expenses` to install it. You should also activate the analytic accounts feature to link expenses to the sales order, to do so, go to :menuselection:`Invoicing --> Configuration --> Settings` and activate *Analytic Accounting*. Add expenses to your sales order ================================ From the expense app, you or your consultant can create a new one, e.g. the hotel for the first week on the site of your customer. You can then enter a relevant description and select an existing product or create a new one from right there. .. image:: media/expense01.png :align: center Here, we are creating a *Hotel* product: .. image:: media/expense02.png :align: center Under the invoicing tab, select *Delivered quantities* and either *At cost* or *Sales price* as well depending if you want to invoice the cost of your expense or a previously agreed on sales price. .. image:: media/expense03.png :align: center To modify or create more products go to :menuselection:`Expenses --> Configuration --> Expense products`. Back on the expense, add the original sale order in the expense to submit. .. image:: media/expense04.png :align: center It can then be submitted to the manager, approved and finally posted. .. image:: media/expense05.png :align: center .. image:: media/expense06.png :align: center .. image:: media/expense07.png :align: center It will then be in the sales order and ready to be invoiced.